| Company | Timeline | Status | |
| Berkshire,Buckinghamshire And Oxfordshire Wildlife Trust Director • Biologist | 20 Oct 1995←3 Years→26 Mar 1999 | Active | |
| The River Restoration Centre Director • Biologist | 25 Jan 1995←3 Years→1 Apr 1998 | Active | |
| The River Restoration Centre Secretary • Unreported | 2 Mar 1994←4 Years→1 Apr 1998 | Active | |
| Freshwater Biological Association(The) Director • Manager - University External Relations | 30 Sep 1991←2 Years 9 Months→21 Jul 1994 | Active | |
